Laser Power
75%
Beam Focus
5px
Persistence
2.0s
Phosphor Type
P31 Green
P3 Amber
P4 Blue
P4 White
Scan Patterns
Hello World
Sine Wave
Lissajous
Spiral
Clear
✏️ Draw Mode
📺 Scan Lines
LASER PHOSPHOR DISPLAY v1.0
Click and drag to draw with laser beam
Phosphor persistence simulates real CRT decay
Different phosphor types have unique characteristics